摘要:
A paper feeding apparatus for an office automation system constructed to accommodate the storage of paper, a sheet feeder that guides paper to travel in a selected direction of travel, and a device that aligns paper that is being stored to conform to the state of the feeder.
摘要:
An image sensor has a large bridge margin from a repulsive force between adjacent micro lenses having different surface properties. The image sensor has a larger bridge margin with a configuration of a stepped portion between two areas, where the first and the second group of micro lenses are formed, over a planarization layer below these two areas. Thus, a zero gap is realized, where no gap between micro lenses exists, and the fill factor of micro lens is maximized. By the realization of the zero gap, interference effects decrease, noise decreases, and fill factor increases, and thus the sensitivity of an image sensor increases, especially the green sensitivity.
摘要:
An image sensor of a semiconductor and a method for fabricating the same includes a photodiode; an interlayer dielectric layer formed over the photodiode; a wave guide including an ion implantation layer formed in the interlayer dielectric; a color filter formed over the interlayer dielectric layer; and a micro lens formed over the color filter.
摘要:
An LCD device includes an LCD panel and a power supply section. The LCD panel includes a first substrate having a storage electrode and a pixel electrode, a second substrate having a common electrode, and a liquid crystal layer interposed between the first and second substrates. The LCD panel has an alignment interval during which liquid crystal molecules are transitioned from a splay state to a bend state and a normal operating interval during which an image is displayed in the bend state. The power supply section supplies a first alignment voltage that is higher than the data voltage to the common electrode and supplies a second alignment voltage that is lower than the data voltage to the storage electrode, during the alignment interval. Thus, a transition speed from a transient splay state into a bend state is enhanced, so that an alignment interval may be decreased.
摘要:
A liquid crystal display of compact size is disclosed. The liquid crystal display has a tape carrier package and a single integrated PCB for processing a gate driving signal and data driving signal. The tape carrier package includes a base substrate, a gate driver IC formed on said base substrate, an input pattern formed on said base substrate that applies gate driving signals input from an external device to the gate driver IC, a first output pattern formed on said base substrate that outputs a first gate driving signal processed in said gate driver IC, and a second output pattern formed on said base substrate, that outputs a second gate driving signal bypassing the gate driver IC among the gate driving signals.
摘要:
Provided is a leakage detection system and method using an image that may detect a leakage of high temperature high pressure steam using an image. The leakage detection method may include: obtaining an image of a target where a leakage of high temperature high pressure steam occurs; detecting, in the obtained image, an edge image before the leakage occurs and an edge image after the leakage occurs; detecting only a leakage edge image by comparing the edge image before the leakage occurs and the edge image after the leakage occurs; removing noise from the leakage edge image; and displaying the leakage edge image in which the noise is removed.
摘要:
Embodiments relate to semiconductor devices and methods for fabricating semiconductor devices. According to embodiments, a semiconductor device may include a bit line and a bit line bar. The device may also include a precharge controller that may generate a precharge control signal, and NMOS transistors and PMOS transistors to precharge the bit line and the bit line bar in response to the precharge control signal. According to embodiments, a precharge speed of a bit line in a semiconductor device may be improved and an operating cycle time of a memory device may also be improved.
摘要:
A flat panel display is provided in which a controller generates gamma data digitized for each gradation and transmits the same to column driver Ics, which then generate gradation voltage by using gamma data and output column signals. Here, the gamma data can be transmitted in TTL system or differential signal transmission system.Thus, the number of transmission lines can be reduced since column driver ICs generate the gradation voltage by utilizing gamma data produced from the controller and output a column signal. As a consequence, a control board can be configured in an easy manner while at the same time reducing manufacturing costs. Further, a high precision image representation, low power consumption, and high speed data transmission can be obtained while at the same time eliminating EMI trouble.
摘要:
A CMOS image sensor, which can monitor accurate overlay information even when a dual microlens is employed, and a method for manufacturing the same are disclosed. The CMOS image sensor includes a substrate having a photosensitive element formed therein; a light shield layer formed over the substrate and having a portion spatially corresponding to the photosensitive element; a color filter formed over the light shield layer; and a microlens having a first microlens portion and a second microlens portion formed spaced apart over the color filter, the second microlens portion being formed in a region surrounded by the first microlens portion.
摘要:
A three-dimensional (3D) radio frequency identification (RFID) tag and an environment condition recognition system and method using the 3D RFID tag are provided. The environment condition recognition system capable of recognizing position and orientation of the object includes a plurality of RF tags each having a self identifier ID, being independently disposed, and having an orientation with respect to a main axial direction, an RFID antenna activating the tags and initiating connection with the RF tags, a reader connected to the antenna and reading information of the RF tags, and an analysis unit connected to the reader and collecting and analyzing the information of the tags.